234 STATE HORTICULTURAL SOCIETY 



Anthemis, L. 



3057. A. cotula, L. Mayweed ; Dog-fennel. 

 A common introduced weed. 



3058. A. arvensis, L. Field Camomile. 

 A weed from Europe. 



Crysanthemum, L. 



3059. C. leucanthemum, L. Gx-eye Daisy. 



An introduced weed, from Europe; not yet abundant. 

 Tanacetum, L. 



3060. T. vulgare, L. Tansy. 

 Escaped from gardens. 



Artemisia, L. 



3061. A. caadata, Mickx. Tall Wormwood. 

 In dry open places; quite common. 



3062. A. canadensis, Michx. Canada Wormwood. 

 Dry soil. 



3063. A. dracunculoides, Pursh. Linear-leaved Wormwood. 



3064. A. absinthium, L. Common Wormwood. 

 From Europe. 



3065. A. abrotanum, L. Southern Wormwood. 

 In waste places ; infrequent. 



3066. A. annua, L. Annual Wormwood. 

 Introduced weed from Asia. 



3067. A. biennis, Willcl. Biennial Wormwood. 

 Moist banks. 



3068. A. serrata, Nutt. Saw-leaf Mugwort. 

 On prairies; quite common. 



3069. A. longifolia, Nutt. Long-leaved Mugwort. 

 In dry soil; not common. 



3070. A. gnaphalodes, Nutt. Prairie Mugwort. 

 In dry soils. 



3071. A. ludoviciana, Nutt. Lobed Cud- weed. 

 Common in dry soil. 



Erechtites, Raf. 



3072. E. hieracifolia, (L.) Raf. Fire-weed. 

 Common in waste places and clearings. 



